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 Catálogo Utilize o link a seguir para fazer download do Catálogo de produtos Gammex no formato PDF (Adobe Portable Document Format), cujo tamnho é de aproximadamente 32 Mbytes.  Baixar ArquivoPara visualizar e/ou imprimir este arquivo, é necessário o software Acrobat Reader™ da Adobe Systems®. Se você não possui o software, utilize o link abaixo para obtelo gratuitamente, através do site do fabricante. A instalação é muito simples.  |
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Mammography Products Gammex 169 "Rachel" Antrhopomorphic Breast Phantom Description: The Gammex 169 “Rachel” Anthropomorphic Breast Phantom is a unique test instrument that produces an image with the contrast range and details found on a clinical mammogram. This phantom may be used for evaluation of effects of changing mammographic imaging parameters such as machines, machine settings, film/screen combinations, and digital image processing. The use of a simulated mammogram complements the usual test objects by providing an overall visual comparison. The active portions of the phantom consist of a base and an imaging target. The base is constructed usingBR-12 (breast equivalent material) formed to simulate typical breast thickness variations. Tissue detail is provided using a test target derived from a clinical mammogram. The target itself is a digitally processed film image of the mammogram that was then enhanced with mercury. These elements are contained within a protective case. This case is designed to facilitate reproducible positioning of the phantom in the mammographic machine.
Specifications:
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